<!DOCTYPE html>
<html>
<head>
<meta http-equiv='Content-Type' content='text/html; charset=utf-8' />
<load href='/css/bootstrap/bootstrap.min.css' />
<load href='/css/login.css' />
</head>
<body>
<div class='container'> 
    <div class='row well col-md-4 col-md-offset-4 margin-top-100'> 
        <form method='post' action='/login/do_login' class='form-horizontal'>
            <fieldset>
                <legend>登录</legend> 
                
                <div class='form-group'>
                    <label class='control-label col-sm-2' for='user_name'><span class='glyphicon glyphicon-user'></span></label>
                    <div class='col-sm-10'>
                        <input type='text' class='form-control input-lg' id='user_name' name='user_name' placeholder='用户名'> 
                    </div>
                </div>
                
                <div class='form-group'>
                    <label class='control-label col-sm-2' for='password'><span class='glyphicon glyphicon-lock'></span></label>
                    <div class='col-sm-10'>
                        <input type='password' class='form-control input-lg' id='password' name='password' placeholder='密码'> 
                    </div>
                </div>
                
                <div class='form-group'>
                    <div class='col-sm-10 col-sm-offset-2'>
                        <button type='submit' name='submit' class='btn btn-primary btn-block btn-lg'>登录</button> 
                    </div>
                </div>
            </fieldset>
        </form>
    </div> 
</div> 
</body>
</html>